linux/arch/blackfin/boot/install.sh
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   1#!/bin/sh
   2#
   3# arch/blackfin/boot/install.sh
   4#
   5# This file is subject to the terms and conditions of the GNU General Public
   6# License.  See the file "COPYING" in the main directory of this archive
   7# for more details.
   8#
   9# Copyright (C) 1995 by Linus Torvalds
  10#
  11# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
  12# Adapted from code in arch/i386/boot/install.sh by Mike Frysinger
  13#
  14# "make install" script for Blackfin architecture
  15#
  16# Arguments:
  17#   $1 - kernel version
  18#   $2 - kernel image file
  19#   $3 - kernel map file
  20#   $4 - default install path (blank if root directory)
  21#
  22
  23verify () {
  24        if [ ! -f "$1" ]; then
  25                echo ""                                                   1>&2
  26                echo " *** Missing file: $1"                              1>&2
  27                echo ' *** You need to run "make" before "make install".' 1>&2
  28                echo ""                                                   1>&2
  29                exit 1
  30        fi
  31}
  32
  33# Make sure the files actually exist
  34verify "$2"
  35verify "$3"
  36
  37# User may have a custom install script
  38
  39if [ -x ~/bin/${CROSS_COMPILE}installkernel ]; then exec ~/bin/${CROSS_COMPILE}installkernel "$@"; fi
  40if which ${CROSS_COMPILE}installkernel >/dev/null 2>&1; then
  41        exec ${CROSS_COMPILE}installkernel "$@"
  42fi
  43
  44# Default install - same as make zlilo
  45
  46back_it_up() {
  47        local file=$1
  48        [ -f ${file} ] || return 0
  49        local stamp=$(stat -c %Y ${file} 2>/dev/null)
  50        mv ${file} ${file}.${stamp:-old}
  51}
  52
  53back_it_up $4/uImage
  54back_it_up $4/System.map
  55
  56cat $2 > $4/uImage
  57cp $3 $4/System.map
  58